BS 4371:1991

Specification for fibrous gland packings|Packaging, Packing (seals), Stuffing boxes, Rod seals, Seals, Sealing materials, Grades (quality), Fibres, Thickness, Dimensional tolerances, Marking, Cotton fibres, Tex, Lubricants, Mass, Bast fibres, Asbestos, Reinforced materials, Metals, Wires, Polytetrafluoroethylene, Impregnated materials, Graphite, Determination of content, Solvent extraction methods, Ignition-loss tests, Testing conditions, Weight measurement, Size measurement, Test equipment Click the banner to get it at ONLY: GBP116.00